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{"title":"YEEDA YD52-005A\/B\/C Grease Pump:2L\/min,8-16L,2000-3000psi,for Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/71\/e903454f916b7c6b33f0234d69b6-200x200-1\/yeeda_yd52_005a_2fb_2fc_grease_pump_3a2l_2fmin_2c8_16l_2c2000_3000psi_2cfor_construction.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD52-005ABC","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-003 Series Lever Pumps: Cast Iron\/PP\/PPS, 16-20L\/min, for Oil\/Chemicals","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/be\/69f8bd5d7fc98343c3a0ce6d1e52-200x200-1\/yd51_003_series_lever_pumps_3a_cast_iron_2fpp_2fpps_2c_16_20l_2fmin_2c_for_oil_2fchemicals_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-003A-E","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-004A Steel\/Poly Hand Pump: 10.6L\/min, 200Gal Drum, for Workshops\/Labs\/Farms","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/6e\/0be6a0bc0ef63af49e466ceb3a24-200x200-1\/yd51_004a_steel_2fpoly_hand_pump_3a_10_6l_2fmin_2c_200gal_drum_2c_for_workshops_2flabs_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-004A","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-004B Manual Drum Pump: 6.5L\/min, 200Gal, Chrome Steel, for Shops\/Garages","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/ae\/d23ac275199e5df58c71cc862e52-200x200-1\/yd51_004b_manual_drum_pump_3a_6_5l_2fmin_2c_200gal_2c_chrome_steel_2c_for_shops_2fgarages_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-004B","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"Heavy Duty Drum Pump 34L\/Min 925mm Suction For Workshops \/ Farms \/ Sites","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/5a\/7f89953edad4560878dda806516a-200x200-1\/heavy_duty_drum_pump_34l_2fmin_925mm_suction_for_workshops_2f_farms_2f_sites.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-004C","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-005C PP Chemical Pump:20L\/min,Adblue\/Acid-Resistant,for Shops\/Labs\/Farms","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/d1\/0407237d68d3c3cb939e9794aa88-200x200-1\/yd51_005c_pp_chemical_pump_3a20l_2fmin_2cadblue_2facid_resistant_2cfor_shops_2flabs_2ffarms.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-005C","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
{"title":"YD51-006A DC Electric Oil Pump:50L\/min,12V\/24V,for Construction\/Farms\/Marinas","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/27\/1ea33b12bec0adff013d816941ea-200x200-1\/yd51_006a_dc_electric_oil_pump_3a50l_2fmin_2c12v_2f24v_2cfor_construction_2ffarms_2fmarinas.jpg","attrs":{"Brand Name":"YEEDA","Model Number":"YD51-006A","Certification":"CE","Place of Origin":"Zhejiang\uff0cChina"}}
Compact size (56×36.5×17cm) and lightweight (9kg N.W.) – easy to carry or move with a handcart between workstations
Durability
Main body: High-impact plastic + metal components (resists wear from daily use); hose: Oil-resistant rubber (service life 3+ years)
II. Product Details (PRODUCT DETAILS)
The YEEDA YD52-005A/B/C Grease Transfer Pump solves key challenges in machinery lubrication: "slow lubrication speed, limited mobility, and reliance on external power". With "2 L/min fast flow + 3 capacity options + 2000-3000psi high pressure" as core strengths, it delivers efficient, flexible lubrication for industrial tasks:
1. Fast Flow & High Pressure: Efficiency for Heavy-Duty Use
2 L/min Flow Rate: Outperforms standard manual grease pumps (typically 1-1.5 L/min), cutting lubrication time by 25%. For example, filling a 10L machinery grease tank takes only 5 minutes, ideal for busy workshops or construction sites.
2000-3000psi Transmission Pressure: Ensures medium-to-high viscosity grease is pushed into tight machinery gaps (e.g., bearing races, hydraulic joints). This prevents machinery wear caused by insufficient lubrication.
2. Flexible Capacity & Mobility: Adapt to Diverse Needs
8L/12L/16L Options: The 8L model fits small-scale use (daily lubrication of 5-8 machines), 12L for medium facilities (8-15 machines), and 16L for large plants (15+ machines). This eliminates frequent refilling and boosts productivity.
Compact & Lightweight Design: At 56×36.5×17cm and 9kg, the pump is easy to transport—one person can carry it to lubricate scattered equipment (e.g., construction vehicles, port cranes) without heavy tools.
3. Safety & Durability: Reliability for Long-Term Use
Built-In Safety Features: The pressure relief valve automatically releases excess pressure (above 3000psi), avoiding hose bursts or pump damage. Leak-proof piston seals reduce grease waste by 15% compared to standard pumps.
Tough Construction: The high-impact plastic body resists bumps and drops in industrial environments, while the oil-resistant rubber hose withstands harsh grease and frequent bending. This ensures a service life of 5+ years with regular maintenance.
III. Application Scenarios (APPLICATION SCENARIOS)
1. Construction Site Excavator Lubrication
Scenario Requirement: A construction site lubricates 12 excavators (each needing 8L grease for hydraulic parts) daily. The site has no fixed power, and excavators are parked in different zones.
Operation Process:
Setup: Choose YD52-005B (12L capacity) to avoid refilling mid-task; carry the pump to each excavator;
2. Lubrication: Connect the 2m hose to the excavator’s grease inlet; use the manual piston to dispense grease at 2 L/min—8L per excavator takes 4 minutes;
3. Efficiency: 12 excavators lubricated in 48 minutes; no power needed (works anywhere on-site);
4. Mobility: Lightweight design allows easy transport between 3 construction zones.
Effect: Fast flow meets daily demands; mobility fits scattered equipment; no power reliance suits site conditions.
2. Manufacturing Plant Conveyor Belt Maintenance
Scenario Requirement: A factory maintains 20 conveyor belts (each needing 5L grease for bearings) weekly. The plant requires efficient lubrication to avoid production downtime.
Operation Process:
Setup: Deploy YD52-005C (16L capacity) near the conveyor belt area; connect the hose to the bearing lubrication ports;
2. Lubrication: Dispense 5L grease per conveyor belt in 2.5 minutes (2 L/min flow); the high pressure ensures grease reaches deep into bearings;
3. Safety: Pressure relief valve prevents over-lubrication, protecting belt bearings from damage;
4. Productivity: 20 conveyor belts serviced in 50 minutes—minimal downtime for production.
Effect: Fast flow reduces maintenance time; high pressure ensures thorough lubrication; safety features protect equipment.
3. Port Crane Joint Lubrication
Scenario Requirement: A port lubricates 8 container cranes (each needing 12L grease for rotating joints) monthly. Cranes are outdoors, and access to power is limited.
Operation Process:
Setup: Load YD52-005C (16L capacity) onto a handcart; transport to each crane;
2. Lubrication: Use the 2m flexible hose to reach high joints; dispense 12L grease in 6 minutes per crane;
3. Durability: The pump’s tough body withstands outdoor rain and dust; the oil-resistant hose resists grease degradation;
4. Convenience: Manual operation works without power—no need for extension cords or generators.
Effect: Outdoor-friendly design ensures reliability; large capacity fits monthly needs; mobility suits port layouts.
IV. Frequently Asked Questions (FAQ)
Q1: The pump’s flow rate drops below 2 L/min. How to fix it?
A1: Reduced flow is usually due to clogging or pressure issues. Solutions: 1) Clean the Hose: Disconnect the 2m hose and flush it with a small amount of low-viscosity oil to remove grease clogs; 2) Check Piston Seals: Worn seals reduce suction—replace them with a manufacturer-supplied seal kit; 3) Ensure Full Capacity: The pump’s flow rate decreases when grease level is below 10%—refill the tank to restore 2 L/min flow.
Q2: Can the pump be used for food-grade lubricants?
A2: No. The pump’s materials (rubber hose, plastic body) are not certified for food contact. Using food-grade lubricants may cause material contamination, which is unsafe for food-processing equipment. This pump is designed exclusively for industrial lubricants (grease, heavy oil) in non-food sectors.
Q3: The hose leaks at the connection point. What’s the solution?
A3: Leaks at connections are caused by loose fittings or damaged gaskets. Fixes: 1) Tighten Connections: Use a wrench to gently tighten the hose’s inlet/outlet joints (over-tightening may damage threads); 2) Replace Gaskets: Check the rubber gaskets at the connections—replace cracked or worn gaskets to create a tight seal; 3) Inspect Hose Ends: If the hose’s threaded ends are damaged, replace the hose (compatible replacement hoses are available from the manufacturer).
Q4: How to store the pump during long periods of non-use (e.g., winter)?
A4: Proper storage prevents damage: 1) Empty Grease: Drain all remaining grease from the tank and hose to avoid hardening (hardened grease clogs the pump); 2) Clean Components: Wipe the pump body and hose with a cloth; flush the hose with mineral spirits to remove residual grease; 3) Protect from Rust: Apply a light coat of oil to metal components (e.g., piston rod) to prevent corrosion; 4) Store Dry: Keep the pump in a dry, ventilated area above 0℃—avoid freezing temperatures, which can crack plastic parts.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
600-800
Employee Number:
110~120
Ecer Certification：
Verified Supplier
Yeeda offers diverse automotive workshop Equipments,and designs solutions for the automotive service industry.
We put our tools through punishing test , which far exceed the strain of normal use , ensuring that our tools perform to professional standards and stay tough for long .
We have been... Yeeda offers diverse automotive workshop Equipments,and designs solutions for the automotive service industry.
We put our tools through punishing test , which far exceed the strain of normal use , ensuring that our tools perform to professional standards and stay tough for long .
We have been...
